Analiza načina udaljenog pristupa računalnim mrežama

undergraduate thesis

• Title (english): Analysis of Remote Access to Computer Networks
• Author: Miho Slade
• Mentor: Ivan Grgurević (mentor)
• Committee member: Zvonko Kavran (predsjednik povjerenstva)
• Committee member: Ivan Forenbacher (član povjerenstva)
• Committee member: Marko Periša (član povjerenstva)
• Granter: University of Zagreb; Faculty of Transport and Traffic Sciences; (Division of Transport); (Department of Information and Communications Traffic); Zagreb
• Defense date and country: 2017-09-12, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Postal and Telecommunications Traffic

Abstract

U završnom radu objašnjeni su načini udaljenog pristupa u računalnim mrežama. Rad započinje s uvodnim predstavljanjem osnovnih značajki računalnih mreža, njihovim razvojem i podjelom na vrste prema različitim kriterijima. Nakon toga, opisane su dvije temeljne arhitekture mreža i standardni protokolni složaj korišten u komunikaciji dvaju računala. Zatim slijedi aspekt sigurnosti u mrežama. Kroz model informacijske sigurnosti nastoje se predstaviti zahtjevi koje računalna komunikacija mora ispuniti da bi se smatrala vjerodostojnom i sigurnom. Potom je objašnjena kriptografija te metode, postupci i protokoli u službi sigurnosti. Nakon toga, čitatelj bi trebao steći teoretsku podlogu potrebnu za razumijevanje načina udaljenog pristupa koji su temelj ovog završnog rada. Načini udaljenog pristupa VNC, VPN, SSH definiraju se te se zatim obavlja pregled i testiranje odabranih programskih alata i rješenja. Naposljetku se provodi usporedna analiza na osnovu iskustva testiranja aplikacija. U svrhu usporedne analize uspostavljeni su relevantni parametri za usporedbu, npr. vrsta sučelja, interoperabilnost, korišteni protokoli, sigurnost, arhitektura, itd. Sukladno tome provodena je analiza te su utvrđene prednosti, nedostatci, sličnosti i razlike načina i programskih alata za udaljeni pristup.

Abstract (english)

The final paper explains methods of remote access in computer networks. It begins with introduction of basic computer network features, their development and division into types according to different criteria. Subsequently, the paper describes two basic network architectures and a standard protocol arrangement that is used in communication between computers. Afterwards it follows the security aspects in computer networks. With an information security model, the paper seeks to present the requirements that computer communications must meet to be considered credible and safe. It continues with cryptography and methods, procedures and protocols in the service of security. After that, the reader should acquire the theoretical background needed to understand the remote access methods that are the basis of this final paper. Remote access methods VNC, VPN, SSH are defined and then selected remote access software tools and solutions are reviewed and tested. Finally, a comparative analysis is carried out based on the experience of application testing. For this purpose, relevant parameters for comparison are established, such as interface type, interoperability, used protocols, security, architecture, etc. According to the parameteres, the paper analyzes and finally determines advantages, disadvantages, similarities and differences of methods and program tools for remote access.

• Keywords: računalne mreže; Internet; računalna sigurnost; protokoli; udaljeni pristup
• Keywords (english): computer networks; Internet; cybersecurity; protocols; remote access
• Language: croatian
• URN:NBN: urn:nbn:hr:119:855732
• Study programme: Title: Traffic and Transport; specializations in: Road Traffic and Transport, Railway Traffic and Transport, Water Traffic and Transport, Air Traffic and Transport, Postal Traffic, Information and Communication Traffic, Urban Traffic and Transport; Course: Information and Communication Traffic; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prometa (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prometa)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2017-12-11 13:10:48